Piston limiting structure, compressor, and heat exchange apparatus
A piston limiting structure, including: a cylinder, a piston, and a flange provided with a limiting piece, the cylinder has a piston hole perpendicular to an axial direction of the cylinder and penetrating through the cylinder, and a projection of the piston hole in a penetrating direction is circul...
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| creator | Zhang, Rongting Liang, Shebing Hu, Yusheng Wei, Huijun Shi, Zhengliang Liu, Yibo Ding, Ning Li, Zhi Liao, Liping Xu, Jia Yang, Sen Du, Zhongcheng Ren, Liping Guo, Shuang |
| description | A piston limiting structure, including: a cylinder, a piston, and a flange provided with a limiting piece, the cylinder has a piston hole perpendicular to an axial direction of the cylinder and penetrating through the cylinder, and a projection of the piston hole in a penetrating direction is circular. The piston is disposed in the piston hole in a form-fit manner and is slid in the piston hole in a reciprocating manner. A side wall of the piston is provided with a thrust groove, a bottom surface of the thrust groove forms a thrust surface on the side wall of the piston, and the thrust groove does not penetrate through two ends of the side wall of the piston along an axial length of the piston. The limiting piece abuts against the thrust surface. |
| format | Patent |
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The piston is disposed in the piston hole in a form-fit manner and is slid in the piston hole in a reciprocating manner. A side wall of the piston is provided with a thrust groove, a bottom surface of the thrust groove forms a thrust surface on the side wall of the piston, and the thrust groove does not penetrate through two ends of the side wall of the piston along an axial length of the piston. 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The limiting piece abuts against the thrust surface.</description><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwkAMANBbHKT6D3GvQ61UXCsVR0GdSzjT9qDNHUkO_HwXP8DpLW_t2ntQiwxzWIIFHkFNsrcsVIKPSxJSjVIC8hsmQgP6-Al5JMCUUNCybtxqwFlp-7Nwu2v3vNz2lGJPmtATk_WvR1WdT01zrNtD_c_5AnQWMqA</recordid><startdate>20240507</startdate><enddate>20240507</enddate><creator>Zhang, Rongting</creator><creator>Liang, Shebing</creator><creator>Hu, Yusheng</creator><creator>Wei, Huijun</creator><creator>Shi, Zhengliang</creator><creator>Liu, Yibo</creator><creator>Ding, Ning</creator><creator>Li, Zhi</creator><creator>Liao, Liping</creator><creator>Xu, Jia</creator><creator>Yang, Sen</creator><creator>Du, Zhongcheng</creator><creator>Ren, Liping</creator><creator>Guo, Shuang</creator><scope>EVB</scope></search><sort><creationdate>20240507</creationdate><title>Piston limiting structure, compressor, and heat exchange apparatus</title><author>Zhang, Rongting ; Liang, Shebing ; Hu, Yusheng ; Wei, Huijun ; Shi, Zhengliang ; Liu, Yibo ; Ding, Ning ; Li, Zhi ; Liao, Liping ; Xu, Jia ; Yang, Sen ; Du, Zhongcheng ; Ren, Liping ; Guo, Shuang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US11976643B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2024</creationdate><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>Zhang, Rongting</creatorcontrib><creatorcontrib>Liang, Shebing</creatorcontrib><creatorcontrib>Hu, Yusheng</creatorcontrib><creatorcontrib>Wei, Huijun</creatorcontrib><creatorcontrib>Shi, Zhengliang</creatorcontrib><creatorcontrib>Liu, Yibo</creatorcontrib><creatorcontrib>Ding, Ning</creatorcontrib><creatorcontrib>Li, Zhi</creatorcontrib><creatorcontrib>Liao, Liping</creatorcontrib><creatorcontrib>Xu, Jia</creatorcontrib><creatorcontrib>Yang, Sen</creatorcontrib><creatorcontrib>Du, Zhongcheng</creatorcontrib><creatorcontrib>Ren, Liping</creatorcontrib><creatorcontrib>Guo, Shuang</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Zhang, Rongting</au><au>Liang, Shebing</au><au>Hu, Yusheng</au><au>Wei, Huijun</au><au>Shi, Zhengliang</au><au>Liu, Yibo</au><au>Ding, Ning</au><au>Li, Zhi</au><au>Liao, Liping</au><au>Xu, Jia</au><au>Yang, Sen</au><au>Du, Zhongcheng</au><au>Ren, Liping</au><au>Guo, Shuang</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Piston limiting structure, compressor, and heat exchange apparatus</title><date>2024-05-07</date><risdate>2024</risdate><abstract>A piston limiting structure, including: a cylinder, a piston, and a flange provided with a limiting piece, the cylinder has a piston hole perpendicular to an axial direction of the cylinder and penetrating through the cylinder, and a projection of the piston hole in a penetrating direction is circular. The piston is disposed in the piston hole in a form-fit manner and is slid in the piston hole in a reciprocating manner. A side wall of the piston is provided with a thrust groove, a bottom surface of the thrust groove forms a thrust surface on the side wall of the piston, and the thrust groove does not penetrate through two ends of the side wall of the piston along an axial length of the piston. The limiting piece abuts against the thrust surface.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING HEATING LIGHTING MECHANICAL ENGINEERING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS |
| title | Piston limiting structure, compressor, and heat exchange apparatus |
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